tjs.org
Issued by R3
About this certificate
This digital certificate with serial number 04:cb:d7:e6:cd:05:9e:b3:2b:22:69:cb:02:77:63:b7:d6:c3 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=tjs.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:cb:d7:e6:cd:05:9e:b3:2b:22:69:cb:02:77:63:b7:d6:c3Serial Number (int): 417813446617701939386723337238937532356291
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ed:9a:a9:67:23:91:6d:3e:01:1f:9a:ad:5d:29:9f:71:55:fd:27:30
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 21:a3:c2:aa:53:51:23:61:62:07:ee:03:be:9b:e5:fa:b7:b6:fa:5c
Fingerprint (sha256): 5c:c8:1b:0f:ae:aa:59:c4:6b:bf:8a:c8:de:c6:af:70:78:a0:b2:be:76:fd:31:e1:ad:30:69:fc:f7:49:c6:55
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate tjs.org
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for tjs.org
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
tjs.org
www.tjs.org
www.tjs.org
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colegioangloamericanohgo.edu.mx
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flacsms.flacsnyc.com
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admin.aes.lammersvilleschooldistrict.net
www.lacountycharterselpa.org
admin.marquezhs.net
tjs.org
ri.jcboe.org
ps17.jcboe.org
admin.mhs.molineschools.org
*.tjs.org
bbcms.bbrook.org
cm.dekalbcentral.net
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admin.afsenyc.org
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admin.annaleeelementaryandsteammagnet.org
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admin.tjs.org
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admin.wjh.wintersisd.org
www.bronxdalehs.org
*.tjs.org
orders.tjs.org
admin.hpiam.marquezhs.net
*.tjs.org
hhs.hattiesburgpsd.com
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woodsboro.pylusd.org
admin.ashlandcityccs.net
admin.westcheathamccs.net
*.tjs.org
summer.materdeicatholic.org
tjs.org
*.tjs.org
tjs.org
admin.arcataschooldistrict.org
ljef.ljsd.org
admin.riverviewschools.com
tjs.org
www.grandcenterartsacademy.org
balloustay.com
admin.arcataschooldistrict.org
admin.jh.iasd.cc
www.tjs.org
is.bsd29j.com
admin.elportal.ljsd.org
admin.arcataschooldistrict.org
admin.elportal.ljsd.org
orders.tjs.org
*.tjs.org
admin.arcataschooldistrict.org
admin.wintersisd.org
www.ourladyofgrace.co
admin.arcataschooldistrict.org
sainte-school.org
colegioangloamericanohgo.edu.mx
www.wintersisd.org
admin.arcataschooldistrict.org
flacsms.flacsnyc.com
www.afsenyc.org
admin.aes.lammersvilleschooldistrict.net
www.lacountycharterselpa.org
admin.marquezhs.net
tjs.org
ri.jcboe.org
ps17.jcboe.org
admin.mhs.molineschools.org
*.tjs.org
bbcms.bbrook.org
cm.dekalbcentral.net
admin.houstonelem.net
admin.afsenyc.org
tjs.org
admin.annaleeelementaryandsteammagnet.org
tjs.org
admin.tjs.org
Certificate
The complete raw certificate details for tjs.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE6DCCA9CgAwIBAgISBMvX5s0FnrMrImnLAndjt9bDMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA5MjAwMjA3MjhaFw0yMzEyMTkwMjA3MjdaMBIxEDAOBgNVBAMT B3Rqcy5vcmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDF1Mtd4UEw EVzkndGyE4XEAgbZIn1X21s9cvFLEM3m3W8vnSXrpPbDAIGxbSeLIVk7BZ0QrzWK lnOpcRxBxwBRN+ok0s5UrkP/ubnPX2L5YKmygbNFDN4fTBOrCyevcEuofx3oZxhs ydylkKgCsxWoBhZCZ+17+6wJXOCXYHcwldORW9lY2eE46s9TRokU8/4MD8IZq/Kx cM6t8OrS5JEV9+M+9Gdp4Gtz03YMW4Q/S9nq16mr6Q+qszKKdzsdNlRO+lFbsR64 oQdL1j9FJb3mtXhooNjgaxsMm2pI3pJdPoeerH7AQmtbX+jxG8y2j2kmJnZrlBLu qWIfIWsu94+dAgMBAAGjggIWMIICEjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFO2a qWcjkW0+AR+arV0pn3FV/ScwMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMB8GA1Ud EQQYMBaCB3Rqcy5vcmeCC3d3dy50anMub3JnMBMGA1UdIAQMMAowCAYGZ4EMAQIB MIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAejKMVNi3LbYg6jjgUh7phBZwMhOF TTvSK8E6V6NS61IAAAGKsI6VAwAABAMARzBFAiB19DuWelCF8/QTaPe11aWStvL9 9Lswag5jZpx0EsLQTAIhAOogbdQOL1PsIZr+0mhexjfrk3cXn91TtdMALBXy1P2f AHYArfe++nz/EMiLnT2cHj4YarRnKV3PsQwkyoWGNOvcgooAAAGKsI6VQAAABAMA RzBFAiBtQG5EFEmhbxP2VtdfMObghkzkx+l9yEFTt1An66DM8wIhAOTjxC4LRKWF uPHm0ttI2YbFiKcydeg911MgyeGiiroSMA0GCSqGSIb3DQEBCwUAA4IBAQBxoSDW xldaIim3Asg/w8Ad5XAFgm0kq29iHtGyXajauv9hGqNRY1EFKQR0f00mDZ0bRoZi Fp9xSjL+pjqGhHgPFu0+j9/QI82rK/0SE/CM7A0+otVl1hazY0mzvnU4SGR7pRvF 8abFM81Ne5qK7gM1XcBSA2QTpkiZuHwxzZyihhZzUyOGi0VuWdloFA+uJvE4G/wp 4MtW9f5nIdN/jdePvOfFbgnhrie3zr7Pl5eEqUgO5igsL7hpjzrKDWHhywpQDXWI onlYVFKDJIMUF/z611s4yBGZychcQkEQHSHKMQ2dh4U5DKmm1t77Y6z63pjAqtT0 Lc2ijhBJ29OWGwAA -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxdTLXeFBMBFc5J3RshOF xAIG2SJ9V9tbPXLxSxDN5t1vL50l66T2wwCBsW0niyFZOwWdEK81ipZzqXEcQccA UTfqJNLOVK5D/7m5z19i+WCpsoGzRQzeH0wTqwsnr3BLqH8d6GcYbMncpZCoArMV qAYWQmfte/usCVzgl2B3MJXTkVvZWNnhOOrPU0aJFPP+DA/CGavysXDOrfDq0uSR FffjPvRnaeBrc9N2DFuEP0vZ6tepq+kPqrMyinc7HTZUTvpRW7EeuKEHS9Y/RSW9 5rV4aKDY4GsbDJtqSN6SXT6Hnqx+wEJrW1/o8RvMto9pJiZ2a5QS7qliHyFrLveP nQIDAQAB -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 417813446617701939386723337238937532356291 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-20 02:07:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-19 02:07:27 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'tjs.org' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24973878908466908459553971802467683445894981631560532984719364319957404746666820796267186133946698953802366769441571293576967029174769088383113110892999618058946006658591862783629254585741646863548379681297167660882096970799081134452450365638723453061650949813584403918051370299891277379107482109358313280310758410482321860756919127308098438805772691648944294119296059809084488713607908723377724092880558310611900255061011997485684755988395977988039490587387926194818890689433322757708657632459213708341263195482688501897542587172953216684853597919147396350686050247726824561159613527898019494571086030110731491839901 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) ed9aa96723916d3e011f9aad5d299f7155fd2730 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tjs.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tjs.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018ab08e95030000040300473045022075f43b967a5085f3f41368f7b5d5a592b6f2fdf4bb306a0e63669c7412c2d04c022100ea206dd40e2f53ec219afed2685ec637eb9377179fdd53b5d3002c15f2d4fd9f007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018ab08e9540000004030047304502206d406e441449a16f13f656d75f30e6e0864ce4c7e97dc84153b75027eba0ccf3022100e4e3c42e0b44a585b8f1e6d2db48d986c588a73275e83dd75320c9e1a28aba12 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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